// Modified by cuman  
// Word Count Dashboard
// a dataviewjs snippet by @pseudometa, https://gist.github.com/chrisgrieser/ac16a80cdd9e8e0e84606cc24e35ad99
// version 1.10.2
// last update: 2022-01-25
//----------------------------------------------------
// Import configuration
//----------------------------------------------------
// Functions
//----------------------------------------------------

 
function getWordCount(text) {
	// Regex from BetterWordCount Plugin
	const spaceDelimitedChars = /A-Za-z\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16F1-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC/
	.source;
	const nonSpaceDelimitedWords = /[\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u4E00-\u9FD5]{1}/
	.source;
	const pattern = new RegExp([
	"(?:[0-9]+(?:(?:,|\\.)[0-9]+)*|[\\-" + spaceDelimitedChars + "])+",
	nonSpaceDelimitedWords
	].join("|"), "g");
	return (text.match(pattern) || []).length;
	}

function getCharacterCount(text) {
	 return text.length;
	}

function insert1000sep (num) {
	let numText = String(num);
	if (!useThousandSeperator) return numText;
	if (num >= 10000) numText = numText.slice(0, -3) + thousandSeperator + numText.slice (-3); // eslint-disable-line no-magic-numbers
	return numText;
	}

String.prototype.strong = function () {
	if (this === " ") return " ";
	return "**" + this + "**";
	};

	function removeMarkdown (text) {
	let plaintext = text
	.replace(/`\$?=[^`]+`/g, "") // inline dataview
	.replace(/^---\n.*?\n---\n/s, "") // YAML Header
	.replace(/!?\[(.+)\]\(.+\)/g, "$1") // URLs & Image Captions
	.replace(/\*|_|\[\[|\]\]|\||==|~~|---|#|> |`/g, ""); // Markdown Syntax
	plaintext = plaintext
	.replace(/<!--.*?-->/sg, "")
	.replace(/%%.*?%%/sg, "");
	return plaintext;
	}

	function removeFootnotes (text) {
	return text
	.replace(/^\[\^[A-Za-z0-9-]+\]:.*$/gm, "") // footnote at the end
	.replace(/\[\^[A-Za-z0-9-]+\]/g, ""); // footnote reference inline
	}

	function toTheProgressBar (share) {
	let progressBar =
	" <progress max=\"100\" value=\""
	+ (share * 100).toFixed(0).toString()
	+ "\"> </progress>";
	return progressBar;
	}
	function toPercentStr (share) {
	return (share * 100).toFixed(0).toString() + " %";
	}
	function getSentenceCount(text) {
		// Thanks to Extract Highlights plugin and AngelusDomini
		// Also https://stackoverflow.com/questions/5553410
		var sentences = ((text || "").match(/[^.。!！?？\s][^.。!！?？]*(?:[.!?](?!['‘’"“”「」『』]?\s|$)[^.。!！?？]*)*[.。!！?？]?['’"”」』]?(?=\s||$)/gm) || []);
		var sentencesLength = sentences.length;
		return sentencesLength;
	}
	function imageview (value) {
		if((typeof(value)=='string')&&(value))
		{
			
			let inreg =/(https?:[^:<>"]*\/)([^:<>"]*)(\.((png!thumbnail)|(jpg|jpeg|bmp|gif|png|JPG|JPEG|BMP|GIF|PNG|WebP)))/ //匹配网络图片
			const links = value.match(inreg);
			if (links) 
			value	=`![inlL|50](${links[0]})`
		}
		return value
	}
	function getfilter (sections,exclude,type="") {
		let exclude_arr=exclude?.split(',')??''
		if (exclude_arr.length>0) {
			let exclude_arr_res=[]
			if (type==="tag")
			{
				exclude_arr.forEach((value) => {
					if (value) if (!value.startsWith("#")) value = "#" + value;
					exclude_arr_res.push(value)
				   })
				sections = sections.filter(t => !t.file.tags.some(val => exclude_arr_res.includes(val)),);
				
			}
			if (type==="folder")
		//	sections = sections.filter(t => !exclude_arr.includes(t.file.folder));
		//排除顶层文件夹时 子文件夹一同排除
			sections = sections.filter(t => {for(let i of exclude_arr){if(t.file.folder.slice(0, i.length) == i){return 0}} return 1});
			}
		   return sections;
		}
/* =================== Search Logic =================== */

// before search field we need a searchType tag, mdate etc.

let searchType = dv.current().searchType
let searchTerm = dv.current().searchTerm
let searchText = dv.current().searchText??''
let searchDate = dv.current().searchDate;
let cusfield =dv.current().cusfield;
let limit = dv.current().limit;
let searchTerm_arr=searchTerm?.split(',')
let cusfield_arr=cusfield?.split(',')
let  exFolder = dv.current().exFolder;	
let excludeTag = dv.current().excludeTag;
let exFolder_arr=exFolder?.split(',')??''


	function formatDate(date){
		var d = new Date(date),
			month = '' + (d.getMonth() + 1),
			day = '' + d.getDate(),
			year = d.getFullYear();

		if (month.length < 2) 
			month = '0' + month;
		if (day.length < 2) 
			day = '0' + day;
		return [year, month, day].join('-');
	}
searchDate =formatDate(searchDate);	
let valueOfSearchTerm = "";

let searchPagePaths = "";

function formatDate(date){
	var d = new Date(date),
	month = '' + (d.getMonth() + 1),
	day = '' + d.getDate(),
	year = d.getFullYear();

	if (month.length < 2) 
		month = '0' + month;
	if (day.length < 2) 
		day = '0' + day;

	return [year, month, day].join('-');
}
let sections;
if(searchType === "tags"){
    if(searchTerm)
	{
		let searchTerm_arr_res=[]
		if (searchTerm_arr.length>1)
		{ 
			searchTerm_arr.forEach((value) => {
				if (value) if (!value.startsWith("#")) value = "#" + value;
				searchTerm_arr_res.push(value)
				})
				valueOfSearchTerm=	searchTerm_arr_res.join(' and ')
		}else
		{
	valueOfSearchTerm = "#"+searchTerm; // value of "searchTerm"
	valueOfSearchTerm == "#undefined" ? valueOfSearchTerm = "" : valueOfSearchTerm = valueOfSearchTerm
	}
	}else
	{
	valueOfSearchTerm = ""
	}
	
  if(limit>0)
	 sections = dv.pages(valueOfSearchTerm).slice(0,limit);
	else
	 sections = dv.pages(valueOfSearchTerm);
	if(searchText)
	sections = sections.filter(t => t.file.name.toLowerCase().includes(searchText.toString().toLowerCase()));
	sections=getfilter(sections,excludeTag,"tag")
	sections=getfilter(sections,exFolder,"folder")
	searchPagePaths =sections.file.path; // paths of all pages with searchTerm
	//cusfielddata=sections[cusfield]

} else if(searchType === "mdate") {
	valueOfSearchTerm = searchDate; // value of "searchTerm"
	
	let dateRegex = new RegExp("[0-9]{4}-[0-9]{2}-[0-9]{2}")
	let mtimes
	if(limit>0)
	mtimes = dv.pages().where(p => formatDate(p.file.mtime) == searchDate).slice(0,limit);
	  else
	  mtimes = dv.pages().where(p => formatDate(p.file.mtime) == searchDate)

	if(searchText)
	mtimes = mtimes.filter(t => t.file.name.toLowerCase().includes(searchText.toLowerCase()));
	if(limit>0)
	{
		mtimes.length=limit;
	}
	sections=mtimes
searchPagePaths = mtimes.file.path;
	
}

/* ==================== MAKE TABLE ==================== */

let allNames = new Array();
let allWordCount = new Array();
let wordCountSum = new Array();
let allCharCount = new Array();
let charCountSum = new Array()
let allSentenceCount = new Array();
let sentenceCountSum = new Array();
let allMdate = new Array();
let pageCount = new Array();

const getTableContents = async() => {
	let name = new Array();
	let text = new Array();
	let mtime = new Array();
	let output = new Array()
	//let cusfielddata=new Array();
	let  cusfielddata_array = new Array();

	// fill text and name with values
	
	for(let i=0; i < searchPagePaths.length;i++){
		if (cusfield_arr) {
		let cusfielddata=new Array();
		if (cusfield_arr.length>1)
		{
			for(let j=0; j < cusfield_arr.length;j++){
				if(cusfield_arr[j].indexOf("file.")!=-1)
				{
					let newcusfield= cusfield_arr[j].replace("file.",""); //
					cusfielddata[j]=sections[i].file[newcusfield]
					
				}else
				cusfielddata[j]=imageview(sections[i][cusfield_arr[j]])
			}
		}else
		{
			cusfielddata=[];
			if(cusfield.indexOf("file.")!=-1)
				{
					let newcusfield=cusfield.replace("file.",""); //
					cusfielddata.push(sections[i].file[newcusfield])
				}else
				
			cusfielddata.push(imageview(sections[i][cusfield]))
		}
		cusfielddata_array.push(cusfielddata)
	}
		let page = this.app.vault.getAbstractFileByPath(searchPagePaths.values[i]);
		const content = await app.vault.cachedRead(page);
		page != null ? mtime.push(page.stat.mtime) : null;
		//page != null ? name.push("[["+page.basename+"]]") : null;
		name.push( "__" + sections[i].file.link + "__");
		content != null ? text.push(content) : null;
	};
	mtime.forEach((date, index) => {
		var d = new Date(date),
        month = '' + (d.getMonth() + 1),
        day = '' + d.getDate(),
        year = d.getFullYear();

		if (month.length < 2) 
        	month = '0' + month;
		if (day.length < 2) 
        	day = '0' + day;

    	mtime[index] = [year, month, day].join('-');
	})

	// do word, character, and sentence count on pages and format for dv.table
	for(let i=0; i<text.length;i++){
		// https://www.tutorialspoint.com/how-to-count-a-number-of-words-in-given-string-in-javascript
		text[i] = text[i].replace(/(^\\s\*)|(\\s\*$)/gi,""); // remove the start and end spaces of the given string
		text[i] = text[i].replace(/\[ \]{2,}/gi," "); // reduce multiple spaces to a single space
		text[i] = text[i].replace(/\\n /,"\\n"); // exclude a new line with a start spacing
		let wordCount = getWordCount(text[i]) - 1;
		let characterCount = getCharacterCount(text[i]) - valueOfSearchTerm.length;
		let sentenceCount = getSentenceCount(text[i]);

		allNames.push([name[i]])
		allWordCount.push(wordCount);
		allCharCount.push(characterCount);
		allSentenceCount.push(sentenceCount);
		allMdate.push(mtime[i])
		let outfield=[mtime[i], wordCount, characterCount, sentenceCount]
		if (cusfield_arr)  outfield.unshift(...cusfielddata_array[i])
		outfield.unshift([name[i]].toString())
		output.push(outfield); // array with link to file, word count, character count, and sentence count
		};
		pageCount.push(allNames.length)
		wordCountSum.push(allWordCount.reduce((a, b) => a + b, 0))
		charCountSum.push(allCharCount.reduce((a, b) => a + b, 0))
		sentenceCountSum.push(allSentenceCount.reduce((a, b) => a + b, 0))
		let sumfield = [wordCountSum.toString(), charCountSum.toString(), sentenceCountSum.toString() ]
		
		if (cusfield_arr) 
		{
			let arr =  new Array(cusfield_arr.length).fill("")
			sumfield.unshift(...arr)
		}
		sumfield.unshift("<strong>总计</strong>","")
		output.push(sumfield)
		return output;
	}
 let field = ["修改日期", "字数",  "字符数", "段落数"]
 if (cusfield_arr) field.unshift(...cusfield_arr)
 field.unshift("文件名")

 
dv.table(field, await getTableContents())
 
	
	if(searchType == "mdate" && searchPagePaths. length < 1){
		dv.paragraph("<strong>No Pages Modified On That Date</strong>")
	}
